title: [An urgent radioactivity detection on 252Cf contamination accident (author's transl)].
mesh_terms: D000059:Accidents; D000512:Alpha Particles; D002142:Californium / Q000032:analysis*; D004785:Environmental Pollutants / Q000032:analysis*; D005720:Gamma Rays; D006801:Humans; D009502:Neutrons; D009680:Nuclear Fission; D011829:Radiation Dosage; D011848:Radioactive Pollutants / Q000032:analysis*; D011874:Radiometry / Q000295:instrumentation; D014041:Tokyo; D014915:Whole-Body Counting / Q000379:methods
chemical_list: D004785:Environmental Pollutants; D011848:Radioactive Pollutants; D002142:Californium